55913550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 178274304

約数和(自身を除く): 122360754

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 47, 50, 55, 66, 70, 75, 77, 94, 103, 105, 110, 141, 150, 154, 165, 175, 206, 210, 231, 235, 275, 282, 309, 329, 330, 350, 385, 462, 470, 515, 517, 525, 550, 618, 658, 705, 721, 770, 825, 987, 1030, 1034, 1050, 1133, 1155, 1175, 1410, 1442, 1545, 1551, 1645, 1650, 1925, 1974, 2163, 2266, 2310, 2350, 2575, 2585, 3090, 3102, 3290, 3399, 3525, 3605, 3619, 3850, 4326, 4841, 4935, 5150, 5170, 5665, 5775, 6798, 7050, 7210, 7238, 7725, 7755, 7931, 8225, 9682, 9870, 10815, 10857, 11330, 11550, 12925, 14523, 15450, 15510, 15862, 16450, 16995, 18025, 18095, 21630, 21714, 23793, 24205, 24675, 25850, 28325, 29046, 33887, 33990, 36050, 36190, 38775, 39655, 47586, 48410, 49350, 53251, 54075, 54285, 56650, 67774, 72615, 77550, 79310, 84975, 90475, 101661, 106502, 108150, 108570, 118965, 121025, 145230, 159753, 169435, 169950, 180950, 198275, 203322, 237930, 242050, 266255, 271425, 319506, 338870, 363075, 372757, 396550, 508305, 532510, 542850, 594825, 726150, 745514, 798765, 847175, 1016610, 1118271, 1189650, 1331275, 1597530, 1694350, 1863785, 2236542, 2541525, 2662550, 3727570, 3993825, 5083050, 5591355, 7987650, 9318925, 11182710, 18637850, 27956775, 55913550]

約数ペア:

[(1, 55913550), (2, 27956775), (3, 18637850), (5, 11182710), (6, 9318925), (7, 7987650), (10, 5591355), (11, 5083050), (14, 3993825), (15, 3727570), (21, 2662550), (22, 2541525), (25, 2236542), (30, 1863785), (33, 1694350), (35, 1597530), (42, 1331275), (47, 1189650), (50, 1118271), (55, 1016610), (66, 847175), (70, 798765), (75, 745514), (77, 726150), (94, 594825), (103, 542850), (105, 532510), (110, 508305), (141, 396550), (150, 372757), (154, 363075), (165, 338870), (175, 319506), (206, 271425), (210, 266255), (231, 242050), (235, 237930), (275, 203322), (282, 198275), (309, 180950), (329, 169950), (330, 169435), (350, 159753), (385, 145230), (462, 121025), (470, 118965), (515, 108570), (517, 108150), (525, 106502), (550, 101661), (618, 90475), (658, 84975), (705, 79310), (721, 77550), (770, 72615), (825, 67774), (987, 56650), (1030, 54285), (1034, 54075), (1050, 53251), (1133, 49350), (1155, 48410), (1175, 47586), (1410, 39655), (1442, 38775), (1545, 36190), (1551, 36050), (1645, 33990), (1650, 33887), (1925, 29046), (1974, 28325), (2163, 25850), (2266, 24675), (2310, 24205), (2350, 23793), (2575, 21714), (2585, 21630), (3090, 18095), (3102, 18025), (3290, 16995), (3399, 16450), (3525, 15862), (3605, 15510), (3619, 15450), (3850, 14523), (4326, 12925), (4841, 11550), (4935, 11330), (5150, 10857), (5170, 10815), (5665, 9870), (5775, 9682), (6798, 8225), (7050, 7931), (7210, 7755), (7238, 7725)]